Email me when a new MSHA incident is filed at any Mapco Minerals Corp mine.
EMPLOYEE GOT OUT OF DRILL AND WALKED AROUND TO HAMMER SIDE TO CLEAN WINDOW OF CAB IT APPEARS THAT EMPLOYEE STEPPED UPON THE DRILL CHUCK TO CLEAN THE UPPER WINDOW OF THE CAB EMPLOYEE MAY HAVE L EANED BUT SOMEHOW HIS COVERALL BECAME ENTANGLED INT HE DRILL STEEL THIS PULLED HIM THROUGH THE SPACE BETWEEN THE STEEL AND THE MAST AND WRAPPED HIS RIGTH ARM AND CHEST AROUND THE STEEL
MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.
The federal record itself stays free on this site. What costs money, and why.